| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [conj] | 2413 |
|
| 2 | [to-vb] [conj] [adv] | 2400 |
|
| 3 | be [to-vb] [adv] | 1837 |
|
| 4 | be [conj] [adv] | 1538 |
|
